Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Effectiveness of the sympto-thermal method of natural family planning: an international study.

Literature DB >> 6118343

Effectiveness of the sympto-thermal method of natural family planning: an international study.

Abstract

Year: 1981 PMID： 6118343

Source DB: PubMed Journal: Int J Fertil ISSN： 0020-725X

× No keyword cloud information.

2 in total

Authors: C M Derzko
Journal: Can Fam Physician Date: 1986-09 Impact factor: 3.275

Authors: H Stanislaw; F J Rice
Journal: Arch Sex Behav Date: 1988-12

2 in total